For better quality, use always tileSize: 256 to match the size of tiles delivered by the custom protocol. See other usages in examples. If you need more flexibility, use a Custom Color Function. Apply ...
# - Use the *linked* GDAL binaries (from linkGDAL/findGDAL) deterministically. # - No implicit PATH reliance (per-call env). # - Provide a GDAL "fingerprint" and NDJSON run logs for reproducibility. # ...